Binghui Peng's research interests span learning theory, game theory, and theoretical computer science, with a recent focus on LLM post-training and inference-time computation. He has served as a Visiting Faculty member at Google Research, a Motwani Postdoctoral Research Fellow at Stanford University, and a Postdoctoral Fellow at the Simons Institute at UC Berkeley. He obtained his Ph.D. from Columbia University, advised by Xi Chen and Christos Papadimitriou.